mcp

mcp is a skill for Claude Code from ulises-jeremias/agent-toolkit. It costs 23 tokens per session (784 once invoked), scanned A, original, MIT.

A setup and management tool for Model Context Protocol (MCP) providers. MCP connects coding agents to external services such as GitHub, ClickUp, or Slack.

In plain words
What is it for?
It lists available MCP providers, diagnoses configuration problems, sets up individual providers, and syncs MCP settings to supported AI coding tools.
Why use it?
It removes the manual work of finding provider definitions, configuring connections, and checking whether authentication and integration are working.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions Claude Code; mentions OpenCode.

Part of the agent-toolkit-complete plugin — 106 skills shipped together

Good fit It lists available MCP providers, diagnoses configuration problems, sets up individual providers, and syncs MCP settings to supported AI coding tools.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ulises-jeremias/agent-toolkit/mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add ulises-jeremias/agent-toolkit --skill mcp
Clone the repo
git clone --depth 1 https://github.com/ulises-jeremias/agent-toolkit

Made for: Claude Code.

Or install agent-toolkit-complete, the plugin that ships this one along with the rest of its 106 skills.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mcp

README.md
[![agentmods](https://agentmods.dev/badge/skills/ulises-jeremias/agent-toolkit/mcp/github.svg)](https://agentmods.dev/skills/ulises-jeremias/agent-toolkit/mcp)
Your own site
<a href="https://agentmods.dev/skills/ulises-jeremias/agent-toolkit/mcp"><img src="https://agentmods.dev/badge/skills/ulises-jeremias/agent-toolkit/mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for mcp

Your own site · 80×15
<a href="https://agentmods.dev/skills/ulises-jeremias/agent-toolkit/mcp"><img src="https://agentmods.dev/badge/skills/ulises-jeremias/agent-toolkit/mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 23 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 784 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00023 $0.00784
Opus 5.5 $0.00009 $0.00314
Sonnet 5.5 $0.00005 $0.00157
Haiku 4.5 $0.00002 $0.00078

Measured 1mo ago against content hash 0f2f93b09d86, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/agent-toolkit-complete/.github/skills/mcp/SKILL.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

MCP

Wire Model Context Protocol servers so agents can call external tools (GitHub, ClickUp, Slack, etc.) natively. This skill wraps agent-toolkit mcp and the MCP definitions in mcp/ and ~/.local/share/agent-toolkit/mcp/.

When to use

  • User asks "setup MCP", "connect GitHub/ClickUp/Slack", or an agent fails with MCP not configured.
  • After agent-toolkit install — MCP needs auth beyond file copy.
  • agent-toolkit doctor reports MCP integration missing.

Prerequisites

  • agent-toolkit installed; mcp/ definitions exist in the repo or ~/.local/share/agent-toolkit/mcp/.
  • Auth for each provider: gh auth login (GitHub), clickup auth login (ClickUp), etc. Keys in ~/.config/agent-toolkit/ or env.
  • Target tool supports MCP (Claude Code, Cursor, OpenCode — see docs/MCP.md).

Workflow

1. Discover available providers

agent-toolkit mcp list
agent-toolkit mcp doctor
cat docs/MCP.md
ls mcp/
ls ~/.local/share/agent-toolkit/mcp/ 2>&1 | head

2. Setup a provider

agent-toolkit mcp setup --provider github
agent-toolkit mcp setup --provider clickup
# Or target a specific tool:
agent-toolkit plugin sync --tools claude-code  # also syncs MCP for that tool

For manual config, copy from distributions/ or mcp/ templates to ~/.config/<tool>/mcp.json per docs/MCP.md — prefer the CLI.

3. Verify and use

agent-toolkit mcp doctor
agent-toolkit doctor  # check Integrations section
# In agent: try a tool call that needs MCP, e.g., gh pr view or clickup task list

If doctor flags missing auth, run gh auth status / clickup auth status and re-setup.

4. Deploy with profiles

agent-toolkit install copies MCP templates; mcp setup authenticates them. For per-project MCP (e.g., Copilot):

agent-toolkit install --tools copilot --dry-run  # shows would-copy for Copilot MCP

Boundaries

  • Never commit secrets — MCP auth lives in ~/.config/agent-toolkit/ or ~/.config/<provider>/, not the repo. Use .env.example for templates.
  • Do not hand-edit tool MCP JSON when mcp setup can do it — it handles path and env correctly.
  • For swarms: MCP is per-runner, not per-run. Ensure the host's MCP is configured before swarm start.

Read the full file on GitHub · 88 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 88 lines · 23 tokens per session scan A 0f2f93b09d86

Subscribe to this mod's changes

mcp is a skill published in the GitHub repository ulises-jeremias/agent-toolkit (19 stars, last pushed yesterday), licensed MIT. It adds 23 tokens to every session and 784 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.

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